Raw Message

Message-ID: <CAKO0Dpi0u4ckOGxLECcztLKm_AeTGvmgPqADX3gAuB_D8bDO1w@mail.gmail.com>
Date: 2013-07-11T09:56:51Z
From: Gallon Li
Subject: calculate time from dates

An embedded and charset-unspecified text was scrubbed...
Name: not available
URL: <https://stat.ethz.ch/pipermail/r-help/attachments/20130711/4f8a5a72/attachment.pl>